Determine the size of matrix A and tell whether it is a square matrix, row matrix, column matrix, or none of these.A = 
A. 3 × 2; none of these
B. 3; row matrix
C. 6; row matrix
D. 2 × 3; none of these
Answer: D
Mathematics
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Solve the inequality, and graph the solution set.3x2 + 7x - 6 ? 0
A. 
B. 
C. (-?, -3] ? 
D. [-3, ?)
Mathematics
Use the factor theorem to decide whether or not the second polynomial is a factor of the first.6x3 + 14x2 - 13x + 3; x + 3
A. Yes B. No
Mathematics
Simplify the expression. Assume that all variables are positive.x5/8 x3/8
A. x15/8
B. 
C. x
D. x15/64
Mathematics
Solve the equation for the specified variable.
= 
for P
A. P = 
B. P = 
C. P = 
D. P = 
Mathematics